ANALISIS PENCEMARAN LIMBAH CAIR KELAPA SAWIT BERDASARKAN KANDUNGAN LOGAM, KONDUKTIVITAS, TDS DAN TSS
DOI:
https://doi.org/10.25077/jfu.3.2.96-101.2014Abstract
ABSTRAK
Telah dilakukan penelitian tentang pengaruh variasi limbah effluent dan limbah olahan terhadap air hulu sungai. Penelitian ini bertujuan untuk menentukan kualitas air berdasarkan pengujian TSS (Total Suspended Solid), TDS (Total Dissolved Solid), konduktivitas, dan kandungan logam. Variasi volume limbah effluent dan limbah olahan yaitu 20 mL. 40 mL, 60 mL, 80 mL, dan 100 mL terhadap 1000 mL air hulu sungai. Pada pengujian terhadap pencampuran volume limbah effluent 2 % terhadap volume air hulu menghasilkan nilai TSS dan TDS berturut-turut 5473 mg/L dan 16651 mg/L, konduktivitas 163,43 µS dan konsentrasi logam Al, Cu dan Fe berturut-turut 0,714 mg/L, 0,382 mg/L dan 0,682 mg/L, nilai dari semua parameter ini masih menjauhi baku mutu sehingga diperlukan pengolahan limbah effluent sebelum jadi air buangan. Berdasarkan nilai TSS dan TDS dari hasil pencampuran limbah olahan terhadap air hulu dan nilai air hilir, batas buangan limbah yang dihasilkan antara 4 % - 6 % limbah olahan terhadap air hulu sedangkan dari pengujian konduktivitas, batas buangan limbah yang dihasilkan lebih besar dari 10 % limbah olahan terhadap air hulu. Pada pengujian kandungan logam dibuktikan bahwa limbah cair kelapa sawit kandungan logam Al, Cu dan Fe. Konsentrasi logam Al limbah effluent sebesar 6,786 mg/L, konsentrasi logam Cu limbah effluent sebesar 4,823 mg/L, dan konsentrasi logam Fe limbah effluent sebesar 4,864 mg/L.
Kata Kunci : kandungan logam, konduktivitas, limbah cair kelapa sawit, TDS, TSS
Abstract
This study is concerning inthe enviromental effect of variation of pure waste and processed sewage to upstream water. The purpose of this study was to determine the water quality based on TSS (Total Suspended Solid), TDS (Total Dissolved Solid), conductivity, and metal contents. Variations in the volume of waste pure and processed waste is 20 mL, 40 mL, 60 mL, 80 mL, and 100mL to 1000 mL of upstream water. Testing of mixing pure waste volume 2% of upstream water volume obtain result of TSS and TDS respectively 5473 mg/L, and 16651 mg/L, 163,43 µS conductivity, metal concentration of Al, Cu, and Fe respectively 0,714 mg/L, 0,382 mg/L and 0,682 mg/L, the value of all these parameters is still away from the quality standard so needs a treatment before it becomes waste water. Based on TSS and TDS values result by mixing of processed waste upstream water and downstream water, the result of waste disposal limits between 4% - 6% toward upper course,meanwhile at the conductivity test, the result of waste disposal limits was 10 % higher toward upper course. The concentration of Al pure waste 6,786 mg/L, the concentration of Cu pure waste of 4.823 mg/L, and the concentration of Fe pure waste of4.864mg/L.
Keyword : conductivity, metal contents, palm oil liquid waste, TDS, TSSÂ
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2014 Daud Satria Putra, Ardian Putra
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Please find the rights and licenses in JFU (Jurnal Fisika Unand).
1. License
The non-commercial use of the article will be governed by the Creative Commons Attribution license as currently displayed on Creative Commons Attribution-NonCommercial 4.0 International License.
2. Authors Warranties
The author warrants that the article is original, written by stated author(s), has not been published before, contains no unlawful statements, does not infringe the rights of others, is subject to copyright that is vested exclusively in the author and free of any third party rights, and that any necessary written permissions to quote from other sources have been obtained by the author(s).
3. User Rights
JFU's spirit is to disseminate articles published are as free as possible. Under the Creative Commons license, JFU permits users to copy, distribute, display, and perform the work for non-commercial purposes only. Users will also need to attribute authors and JFU on distributing works in the journal.
4. Rights of Authors
Authors retain the following rights:
- Copyright, and other proprietary rights relating to the article, such as patent rights,
- The right to use the substance of the article in future own works, including lectures and books,
- The right to reproduce the article for own purposes, provided the copies are not offered for sale,
- The right to self-archive the article.
5. Co-Authorship
If the article was jointly prepared by other authors, the signatory of this form warrants that he/she has been authorized by all co-authors to sign this agreement on their behalf, and agrees to inform his/her co-authors of the terms of this agreement.
6. Termination
This agreement can be terminated by the author or JFU upon two months notice where the other party has materially breached this agreement and failed to remedy such breach within a month of being given the terminating partys notice requesting such breach to be remedied. No breach or violation of this agreement will cause this agreement or any license granted in it to terminate automatically or affect the definition of JFU.
7. Royalties
This agreement entitles the author to no royalties or other fees. To such extent as legally permissible, the author waives his or her right to collect royalties relative to the article in respect of any use of the article by JFU or its sublicensee.
8. Miscellaneous
JFU will publish the article (or have it published) in the journal if the articles editorial process is successfully completed and JFU or its sublicensee has become obligated to have the article published. JFU may conform the article to a style of punctuation, spelling, capitalization, referencing and usage that it deems appropriate. The author acknowledges that the article may be published so that it will be publicly accessible and such access will be free of charge for the readers.
